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The 24 Hour Boiler Repairs call centre is open right around the clock. Our team of friendly operators are on hand to take your call and dispatch a highly trained engineer to your door. Our commitment to dealing quickly with all boiler emergencies, regardless of when or where they happen, means we have one of the best response times around. So, rest assured, when you get in contact with 24 Hour Boiler Repairs, your problem will be dealt with at speed by a team of highly skilled professionals. If you have an issue with your heating system, get in touch straight away.

Address
24 Hour Boiler Repairs
86-90 Paul Street
London
EC2A 4NE

Phone
0203 868 6251

Email
info@24hourboilerrepairs.co.uk

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Need a Gas Safe engineer in London ASAP? Call us 24 Hours a day!

Morco

Morco Water Heater Repairs London

Gas Safe registered engineers · 24/7 call handling · London wide

Older Morco water heater? We can assess whether a safe repair is sensible or whether replacement is better value.

  • Experienced Morco Water Heater Repairs specialists
  • Available 24 hours a day, 7 days a week
  • Insurance approved
  • All parts guaranteed for a year
  • Fully Gas Safe trained engineers

Lines open now

0203 868 6251

Have your Morco model and symptoms ready.

★★★★★4.6/5 on Google

We cover Morco water heater repairs in London, including pilot light problems, no hot water, ignition faults and thermostat issues. Some older Morco units can be repaired, but parts availability can vary by model and age. We will advise the safest, most cost-effective next step after inspection.

Safety First

Smell gas? Turn off the gas supply at the meter if it is safe to do so. Open windows. Leave the property. Call the National Gas Emergency Service on 0800 111 999. Do not use switches, and do not use naked flames.

CO alarm sounding? Stop using the water heater. Open doors and windows. Leave the property. Call the National Gas Emergency Service on 0800 111 999. If anyone is drowsy, breathless or has a headache, call 999 as well. Do not re-enter until you are told it is safe.

Water heater leaking heavily? Turn off the water heater at the controls. If safe, turn off the water supply. Call an engineer.

★★★★★The engineer was very thorough and explained what was being done at each stage.S Thanu · Google review★★★★★Resourceful and helpful with the issue we had with our boilerKatarina Jezovnik · Google review★★★★★Friendly, punctual service and laid out all the costs beforehand which was helpful.Emma Courtney · Google review

Quick Checks Before You Call

Before calling an engineer, these safe checks may resolve simple issues with your Morco water heater.

Check the gas supply

Is gas available? For LPG units, check the cylinder or tank level. For mains gas, check other appliances are working.

Check the pilot light

Look through the inspection window. If the pilot is out, follow the lighting instructions on the unit. If it will not stay lit, the thermocouple may need replacing.

Check the water supply

Is water flowing to the unit? Check isolation valves are open.

Check for blockages

Low flow at the taps may indicate limescale buildup in the heat exchanger or a blocked filter.

Gas Safe registered boiler engineers

Fully Gas Safe trained engineers

Every gas repair is carried out by a Gas Safe registered engineer. You are told what needs doing and what it costs before anything starts.

★★★★★4.6/5 on Google

Common Morco Water Heater Faults

Morco water heaters do not have digital fault code displays. They use pilot lights and manual controls. Common symptoms include:

Pilot light keeps going out

Usually caused by a faulty thermocouple. The thermocouple senses the pilot flame and allows gas to flow. If worn or dirty, it fails to detect the flame. An engineer can test and replace it.

No hot water

May be pilot out, diaphragm failure, or gas valve issue. Check the pilot first. If lit but no hot water, call an engineer.

Water not hot enough

May be limescale buildup in the heat exchanger, incorrect gas pressure, or thermostat fault.

Water too hot

May be thermostat fault or incorrect gas pressure setting. Do not adjust gas settings yourself. Call an engineer.

Unit making noise

Rumbling or banging may indicate limescale buildup. A descale or heat exchanger replacement may be needed.

Note: Morco units vary by model and age. Tell us the model and what you can see and we will advise the safest next step.

Not sure which fault you have?

Call with your model and what the unit is doing. We will tell you what is likely involved before anyone attends.

0203 868 6251

Morco Models We Cover

Our engineers work on Morco water heaters including:

Morco water heater repairs London We repair every Morco model Current ranges and older units, subject to parts availability
D61 range D61B, D61E (mains gas and LPG)
G11 range G11E (LPG)
F11 range F11E (LPG)
Older models Earlier Morco multipoint units

Morco is based in the UK and continues to manufacture water heaters. Parts for current models are generally available. Older model parts may be harder to source.

Repair or Replace

Morco is a UK manufacturer specialising in multipoint water heaters for LPG and mains gas. Morco units are commonly found in caravans, park homes, and properties without mains gas. Many Morco water heaters installed in the 1990s and 2000s are now 15 to 25 years old. Whether to repair or replace depends on the fault, the model, and parts availability.

When repair may be sensible

  • Minor component failure (thermocouple, pilot assembly, diaphragm)
  • Parts are available from Morco or suppliers
  • First breakdown after years of reliable service

When replacement is often better value

  • Repeat breakdowns or multiple faults
  • Major component failure (heat exchanger, gas valve, burner)
  • Parts are obsolete or require long lead times
  • Unit is over 20 years old
  • Repair cost approaches a significant share of a replacement quote

We will advise honestly after inspection. There is no pressure to replace if a repair is practical.

Replacement Options

If your Morco water heater is 15 to 20 years old or parts are difficult to source, a replacement survey is often the fastest route to certainty. See boiler installation London.

Like-for-like replacement If you need to stay with a multipoint water heater (e.g., for LPG or park home installation), a new Morco unit may be the best option.
Upgrade to combi boiler If mains gas is available, upgrading to a combi boiler provides both heating and hot water from one unit, often more efficiently.
Survey and sizing We assess your property and hot water demand to recommend the right solution. No high-pressure sales.
System protection We recommend a powerflush if connecting to an existing heating system to remove sludge and protect the new unit.

Annual Servicing

Gas water heaters should be serviced annually to maintain safety and efficiency. Book a service.

Landlords and Letting Agents

We provide boiler repairs and gas safety certification for landlords across London. See Landlord gas safety certificate (CP12).

London based boiler repair engineers

Morco Repairs Across London

We cover Morco water heater repairs and replacements across all London boroughs. See our full coverage area.

Have your postcode and the model ready and we will confirm the quickest appointment slot.

Related Services

Emergency boiler repairs Breakdowns, lockouts and leaks Boiler servicing London Annual service and safety checks Boiler installation London Replacements and new fitting Power flush London Cold radiators and system sludge Landlord gas safety certificate (CP12) Certification across London London areas we cover Book an engineer in your borough

What customers say

Verified Google reviews. 4.6 out of 5.

★★★★★

Great service- fast, professional, clear and reasonable. Thanks Steve!

Isolde MurphyGoogle review
★★★★★

Booked them in for a power flush after ongoing heating issues. The engineer was very thorough and explained what was being done at each stage. We noticed a huge difference in how quickly the radiators now heat up.

S ThanuGoogle review
★★★★★

Perfect service and professional engineer!

Halil AtarkanGoogle review

Speak to Our Team

Lines are open 24 hours. Tell us the model and symptoms. We will advise whether repair or replacement is the better option and, if needed, send an engineer.

Call 0203 868 6251

Book an Engineer ›

Gas Safe registered · 24/7 call handling · Quote before work
24 Hour Boiler Repairs, 86-90 Paul Street, London EC2A 4NE
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Specialist for all boilers including:

Google reviews

★★★★★4.6/5 on Google
★★★★★

Used this company after being recommended and I’m glad I did. The engineer was punctual, honest about costs and carried out the work to a very high standard. Felt like a trustworthy service.

Siva YelakarajulaGoogle review
★★★★★

Good value for money & was able to sort out my boiler quickly by ordering next day delivery for broken parts. Friendly, punctual service and laid out all the costs beforehand which was helpful. Would recommend.

Emma CourtneyGoogle review
★★★★★

Booked them in for a power flush after ongoing heating issues. The engineer was very thorough and explained what was being done at each stage. We noticed a huge difference in how quickly the radiators now heat up.

S ThanuGoogle review

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